'Mutagenic agents' diaporamas de présentation

Mutations

Mutations. Mutation. Permanent changes or errors in a DNA sequence Copied during DNA replication Therefore heritable OR may occur during transcription to mRNA sequence. Germ Cell Mutation. Occur in reproductive cells of an organism Will be passed on to offspring. Somatic Cell Mutation.

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Adaptations, Natural Selection & Evolution

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Mutations

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M utations

M utations. Variations which do not resemble either parent and have not occurred in family history. Do not have any known cause. Not necessarily harmful. Mutant : An organism which possesses a mutation

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